KR101025686B1 - 스텝모터의 시일링 장치 - Google Patents
스텝모터의 시일링 장치 Download PDFInfo
- Publication number
- KR101025686B1 KR101025686B1 KR1020090026200A KR20090026200A KR101025686B1 KR 101025686 B1 KR101025686 B1 KR 101025686B1 KR 1020090026200 A KR1020090026200 A KR 1020090026200A KR 20090026200 A KR20090026200 A KR 20090026200A KR 101025686 B1 KR101025686 B1 KR 101025686B1
- Authority
- KR
- South Korea
- Prior art keywords
- cover
- injection molding
- extension
- annular groove
- supported
- Prior art date
Links
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
- F01D25/162—Bearing supports
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
- H02K1/187—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to inner stators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/163—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields radially supporting the rotary shaft at only one end of the rotor
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Motor Or Generator Frames (AREA)
Abstract
Description
Claims (2)
- 모터의 외주 둘레에는 케이스가 구비되고, 샤프트의 하부는 하부 베어링에 의해서 지지되고, 하부베어링은 카바에 의해서 지지되고, 상기 카바는 사출물의 연장부와 당접되는 스텝모터에 있어서,상기 카바의 상부면에는 환형홈이 형성되고, 상기 환형홈에는 탄성링이 삽입되어, 탄성링이 카바와 사출물의 연장부 사이에 개재되는 것을 특징으로 하는 스텝모터의 시일링 장치.
- 모터의 외주 둘레에는 케이스가 구비되고, 샤프트의 하부는 하부 베어링에 의해서 지지되고, 하부베어링은 카바에 의해서 지지되고, 상기 카바는 사출물의 연장부와 당접되는 스텝모터에 있어서,상기 사출물의 연장부의 하부에 환형홈이 형성되고, 상기 환형홈에 탄성링이 삽입되어, 탄성링이 카바와 사출물의 연장부 사이에 개재되는 것을 특징으로 하는 스텝모터의 시일링 장치.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090026200A KR101025686B1 (ko) | 2009-03-27 | 2009-03-27 | 스텝모터의 시일링 장치 |
JP2010039764A JP2010233445A (ja) | 2009-03-27 | 2010-02-25 | ステップモータのシーリング構造 |
CN201010122120A CN101847923A (zh) | 2009-03-27 | 2010-02-26 | 步进电机的密封结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090026200A KR101025686B1 (ko) | 2009-03-27 | 2009-03-27 | 스텝모터의 시일링 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100107871A KR20100107871A (ko) | 2010-10-06 |
KR101025686B1 true KR101025686B1 (ko) | 2011-03-30 |
Family
ID=42772416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090026200A KR101025686B1 (ko) | 2009-03-27 | 2009-03-27 | 스텝모터의 시일링 장치 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2010233445A (ko) |
KR (1) | KR101025686B1 (ko) |
CN (1) | CN101847923A (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020191749A (ja) * | 2019-05-23 | 2020-11-26 | 日本電産サンキョー株式会社 | モータ |
JP2020191750A (ja) * | 2019-05-23 | 2020-11-26 | 日本電産サンキョー株式会社 | モータ |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR930005495Y1 (ko) * | 1991-05-30 | 1993-08-20 | 삼성전기 주식회사 | 레진팩 모터용 리드와이어 홀더 |
KR20010000549U (ko) * | 1999-06-14 | 2001-01-15 | 배길훈 | 자동차용 교류발전기의 정류기커버 |
KR20010000991U (ko) * | 1999-06-23 | 2001-01-15 | 황한규 | 콘덴서용 구동모터 |
JP2007082357A (ja) | 2005-09-16 | 2007-03-29 | Fuji Koki Corp | 電動弁 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4100855B2 (ja) * | 2000-03-31 | 2008-06-11 | 山洋電気株式会社 | 密封構造及び回転電機 |
JP2002165405A (ja) * | 2000-11-27 | 2002-06-07 | Hitachi Car Eng Co Ltd | 電動機のシール構造 |
CN2847571Y (zh) * | 2005-06-22 | 2006-12-13 | 光红建圣股份有限公司 | 结构改良的同轴电缆连接器 |
CN100482536C (zh) * | 2007-06-25 | 2009-04-29 | 哈尔滨工程大学 | 水下航行体的模块化舵机 |
JP2009050149A (ja) * | 2007-07-26 | 2009-03-05 | Nidec Sankyo Corp | モータ |
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2009
- 2009-03-27 KR KR1020090026200A patent/KR101025686B1/ko active IP Right Grant
-
2010
- 2010-02-25 JP JP2010039764A patent/JP2010233445A/ja active Pending
- 2010-02-26 CN CN201010122120A patent/CN101847923A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR930005495Y1 (ko) * | 1991-05-30 | 1993-08-20 | 삼성전기 주식회사 | 레진팩 모터용 리드와이어 홀더 |
KR20010000549U (ko) * | 1999-06-14 | 2001-01-15 | 배길훈 | 자동차용 교류발전기의 정류기커버 |
KR20010000991U (ko) * | 1999-06-23 | 2001-01-15 | 황한규 | 콘덴서용 구동모터 |
JP2007082357A (ja) | 2005-09-16 | 2007-03-29 | Fuji Koki Corp | 電動弁 |
Also Published As
Publication number | Publication date |
---|---|
KR20100107871A (ko) | 2010-10-06 |
CN101847923A (zh) | 2010-09-29 |
JP2010233445A (ja) | 2010-10-14 |
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